Nvidia GeForce RTX 3090 vs Gigabyte R9 Nano

VS
Nvidia GeForce RTX 3090
Nvidia GeForce RTX 3090 Image
Gigabyte R9 Nano
Gigabyte R9 Nano Image
Nvidia GeForce RTX 3090
Gigabyte R9 Nano
Key Differences Key Differences Nvidia GeForce RTX 3090 Gigabyte R9 Nano
GPU Base Clock Speed 1395MHz 1000MHz
GPU Boost Clock Speed 1695MHz Not Known
Pixel Rate 189.8 GPixel/s 64 GPixel/s
GPU Memory Speed 1219MHz 500MHz
GPU Render Output Units (ROPs) 112 64
No. of Supported Displays Not Known 6
Performance Performance Nvidia GeForce RTX 3090 Gigabyte R9 Nano
GPU Base Clock Speed 1395MHz 1000MHz
Pixel Rate 189.8 GPixel/s 64 GPixel/s
FLOPS (Floating-point Performance) 35.58 TFLOPS 8.19 TFLOPS
GPU Memory Speed 1219MHz 500MHz
Texture Filter Rate 556 GTexels/s 256 GTexels/s
Total GPU Shading Units 10496 4096
Total GPU TMUs 328 256
GPU Boost Clock Speed 1695MHz Not Known
GPU Render Output Units (ROPs) 112 64
DPFP (Double Precision Floating Point) Support No Yes
Features Features Nvidia GeForce RTX 3090 Gigabyte R9 Nano
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
3DMark Vantage Texture Fill Result Not Known 177GTexels/s
GPU Temperature Under Load Not Known 73°C
3DMark Vantage Pixel Fill Result Not Known 38.1GPixel/s
Idle GPU Temperature Not Known 30°C
Noise Level Under Load Not Known 45.8dB
Idle Power Consumption Not Known 76W
Idle Noise Level Not Known 38dB
Multi-GPU Support Count Not Known 4
No. of Supported Displays Not Known 6
Ports Ports Nvidia GeForce RTX 3090 Gigabyte R9 Nano
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 1 3
No. of HDMI Ports 3 Not Known
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info Nvidia GeForce RTX 3090 Gigabyte R9 Nano
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 8900 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 313mm 152mm
Height 138mm Not Known
Memory Memory Nvidia GeForce RTX 3090 Gigabyte R9 Nano
Effective Memory Clock 19500MHz 1000MHz
Max Memory Bandwidth 936GB/s 512GB/s
RAM 24GB 4GB
Memory Bus Interface Width 384bit 4096bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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